BlueLAN cavo Direct Attach in rame QSFP+, 40GBASE-CR4, 40 Gbps, 1 m, 30 AWG, passivo, compatibile Dell GME9UAY GME9UAY-BL

This QSFP+ Direct Attach Copper (DAC) cable delivers 40 Gbps throughput for short-reach, high-density network interconnects. It is engineered for Dell GME9UAY compatible ports, supporting both 40GBASE-CR4 Ethernet and InfiniBand QDR applications.

Advantages

Passive copper construction ensures low power consumption (under 0.5 W) and minimal latency, making it ideal for energy-efficient data center deployments. The 30 AWG wire gauge balances flexibility with signal integrity over a 1-meter reach, while the QSFP+ form factor enables hot-swappable installation in compatible switches, servers, and storage systems.

Suitable for

• Short-reach 40G Ethernet links within racks or between adjacent racks
• InfiniBand QDR fabrics requiring low-latency, high-bandwidth connectivity
• Dell networking equipment with QSFP+ ports compatible with GME9UAY

Key specifications

• Connector type: QSFP+ to QSFP+
• Data rate: 40 Gbps (4 × 10 Gbps lanes)
• Cable length: 1 m
• Wire gauge: 30 AWG
• Operating temperature: 0°C to 70°C

Recommendations

Verify that your Dell device supports passive DAC cables and the GME9UAY compatibility before purchase. For longer distances, consider active optical cables or fiber transceivers.